<%--
  Created by IntelliJ IDEA.
  User: Jerry
  Date: 2019/9/27
  Time: 14:45
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
  <head>
    <title>SpingMVC</title>
  </head>
  <body>
    <h1>hello,SpringMVC!</h1>
    <h1>username(key:username) --> ${username}</h1>
  </body>
</html>